package com.example._05mvcboot01.pojo.dto;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String bmi(Double height, Double weight) {
        double bmi = weight / (height * height);

        if (bmi >= 27) {
            return bmi + "该减肥了";
        } else if (bmi > 24) {
            return bmi + "微胖";
        } else if (bmi > 18.5) {
            return bmi + "正常";
        } else {
            return bmi + "偏瘦";
        }
    }
}


